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Patented Feb. 2, 18 86.

UNIVERSAL MARKER.

E. J. HILDRBTH & T. R. MILLER.

(No Model.)

yINVENTOR R 8/ m I WWITNESSES: 6% Mp 4JM WMC ATTORNEYS.

UNITED STATES ATENT FFICE.

ELMER- .I. HILDRETH AND THOMAS E. MILLER, OF NEIV HAVEN, CONN.

UNIVERSAL MARKER.

SPECIFICATION forming part of Letters Patent No. 335,357, dated February2, 1886.

Application filed September 8, 1885. Serial No. 176,495. (No model.)

To all whom it may concern:

Be it known that we, ELMER J. HILDRETH and THOMAS R. MILLER, both of NewHaven, in the county of New Haven and State of Connecticut, haveinvented a new and Improved Universal Marker, of which the following isa full, clear, and exact description.

The object of our invention is to provide a new and improved universalmarker which can be used for marking fields for seed-drills,-

hand-planters, and other plantingmachines.

The invention consists in the construction and combination of parts anddetails, as will be fully described and set forth hereinafter, and thenpointed out in the claims.

Reference is to be had to the accompanying drawings, forming part ofthis specification, in which similar letters of reference indicatecorresponding parts in all the figures.

Figure 1 is aplan view of our improved universal marker, parts beingbroken out and others in section. Fig. 2 is afront view of the same,parts being in section on the line 2 Fig. 1. Fig. 8 is a cross-sectionalView of the same on the line at 9 y m, Fig. 1. Fig. 4. is an end View ofthe same.

The bar A is provided with an end piece, B, on each end, the said endpieces projecting above the top and bottom edges of the bar A. The upperprojecting ends are united by a rod, 0, extending over the top of thebar A, and the lower ends of the end pieces are forked, and in saidforked ends pivots D are held adjustably by nuts D, and on said pivotsthe rollers E are mounted, and thus support the ends of the bar A. Aseries of grooves, F, are provided in the front surface of the bar A,and extend from the top to the bottom edge.

On the rod 0 the shanks G of the shovels or marking-points G are mountedto slide. These may be as many in number as there are grooves F in thebar A, and, as shown, are formed as pointed shovels at their lower ends.

In the front edge of each end piece B a downwardly-projecting prong, H,is formed, and between the said prongs and the front edges of the saidend pieces the ends of a bar, J, are passed, the said bar J extendingover the shank G on the front of the bar A, and thus holding the saidshanks in place on the said bar. An angular hasp, K, is hung on thebottom edge of the bar A, and serves to hold the bar J in place, astaple being provided 011 the upper surface of the bar A for receivinga. pin for the purpose of holding the hasp in place. Shafts M andhandles N are secured on the bar A.

The operation is as follows: \Vhen the bar J is removed, the shanks Gcan be swung up and can be shifted on the rod 0 to the right or leftuntil they are in the desired positions, and are then swung down intothe grooves F, and are locked in place by the bar J, the ends of whichare passed under the prongs H. In case any shovels are not to be usedthey are swung to the rear, as shown in Fig. 4.. The shovels can thus begrouped and spaced as may be necessary or desired, and any number betaken out.

The bar A can be adjusted a greater or less distance above the ground byadjusting the pivots of the rollers E a greater or less dis tance fromthe lower ends of the end pieces, B.

Having thus described our invention, what we claim as new, and desire tosecure by Letters Patent, is-

1. The combination, with a bar, of a rod held on the top of the sameparallel with said bar, and of a series of shovel-shanks held on saidrod and extending down in front of the bar, substantially as hereinshown and described. H

2. The combination, with a bar having Vertical grooves in its front, ofa rod held on the top of the same parallel with the bar, and ofshovel-shanks hung on said rod and extending down through the grooves inthe bar, substantially as herein shown and described.

3. The combination, with a bar, of end pieces on the same, a rod heldabove the bar parallel with the same,and having its ends held on saidend pieces, rollers mounted on the end pieces, and of shovel-shanksmounted to slide and swing on said rod, and hanging down in front oftheabove-mentioned bar,substantially as herein shown and described.

4. The combination, with a bar, of a rod on the same, shovel-shanks onthe rod, and of a bar held in front of the shanks and serving to holdthe shanks in place, substantially as herein shown and described.

5. The combination, with the bar A, of the rod 0 on the same, the endpieces, B, having the grooves F, of the rod 0, the shovels G on 10 theprongs H, and of the bar J, substantially the same, the end pieces, B,the locking-bar as herein shown and described. ,J, and devices forholding the same on the bar 6. The combination, with the bar A, of theA,substantially as herein shown and described. 5 rod O,he1d on the same,the shovels G on the ELMER J. HILDRETH.

same, the end pieces, B, having the prongs H, THOMAS R. MILLER. the barJ, and the hasp K on the bar A, sub- \Vitnesses: stantially as hereinshown and described. DWIGHT W. TUTTLE,

7. lhe combination, with the bar A, having, GROVE J TUTTLE.

